diff --git a/JSTests/modules/dynamic-import-tla-cycle.js b/JSTests/modules/dynamic-import-tla-cycle.js
index 8de474a4f873..45a5b3489534 100644
--- a/JSTests/modules/dynamic-import-tla-cycle.js
+++ b/JSTests/modules/dynamic-import-tla-cycle.js
@@ -2,11 +2,11 @@ import { shouldBe } from "./resources/assert.js";
 
 let settled = 0;
 setTimeout(() => {
-    if (settled != 4)
-        throw new Error("dynamic import() inside a TLA cycle deadlocked: " + settled + "/4 settled");
+    if (settled != 5)
+        throw new Error("dynamic import() inside a TLA cycle deadlocked: " + settled + "/5 settled");
 }, 1000);
 
-for (const name of ["direct", "helper", "helper-after-await", "all"]) {
+for (const name of ["direct", "helper", "helper-after-await", "all", "for-await"]) {
     const { ns } = await import("./dynamic-import-tla-cycle/entry-" + name + ".js");
     shouldBe(ns.v, name);
     ++settled;
diff --git a/JSTests/modules/dynamic-import-tla-cycle/child-for-await.js b/JSTests/modules/dynamic-import-tla-cycle/child-for-await.js
new file mode 100644
index 000000000000..eac82e75c48b
--- /dev/null
+++ b/JSTests/modules/dynamic-import-tla-cycle/child-for-await.js
@@ -0,0 +1,2 @@
+import { helper } from "./entry-for-await.js";
+export const v = helper();
diff --git a/JSTests/modules/dynamic-import-tla-cycle/entry-for-await.js b/JSTests/modules/dynamic-import-tla-cycle/entry-for-await.js
new file mode 100644
index 000000000000..74bae5b36735
--- /dev/null
+++ b/JSTests/modules/dynamic-import-tla-cycle/entry-for-await.js
@@ -0,0 +1,3 @@
+import { loadForAwait } from "./loader.js";
+export function helper() { return "for-await"; }
+export const ns = await loadForAwait("./child-for-await.js");
diff --git a/JSTests/modules/dynamic-import-tla-cycle/loader.js b/JSTests/modules/dynamic-import-tla-cycle/loader.js
index b78769628eca..8a11acb82625 100644
--- a/JSTests/modules/dynamic-import-tla-cycle/loader.js
+++ b/JSTests/modules/dynamic-import-tla-cycle/loader.js
@@ -11,3 +11,10 @@ export async function loadAfterAwait(specifier) {
 export async function loadAll(specifier) {
     return await Promise.all([import(specifier), Promise.resolve(1)]);
 }
+
+export async function loadForAwait(specifier) {
+    await null;
+    function* lazily() { yield import(specifier); }
+    for await (const ns of lazily())
+        return ns;
+}
diff --git a/Source/JavaScriptCore/runtime/AbstractModuleRecord.cpp b/Source/JavaScriptCore/runtime/AbstractModuleRecord.cpp
index aa5b1afbd845..5c5139235daf 100644
--- a/Source/JavaScriptCore/runtime/AbstractModuleRecord.cpp
+++ b/Source/JavaScriptCore/runtime/AbstractModuleRecord.cpp
@@ -38,6 +38,7 @@
 #include "JSPromise.h"
 #if USE(BUN_JSC_ADDITIONS)
 #include "InternalFieldTuple.h"
+#include "JSAsyncFromSyncIterator.h"
 #include "JSAsyncFunctionGenerator.h"
 #include "JSPromiseCombinatorsGlobalContext.h"
 #endif
@@ -1254,23 +1255,32 @@ static bool importPromiseGatesAsyncDependency(JSPromise* importPromise, CyclicMo
         }
     };
 
+    // A promise, or the async function or module body that an await or for-await resumes.
+    auto followPromiseOrDriver = [&](JSCell* cell) {
+        if (!cell)
+            return;
+        if (auto* promise = dynamicDowncast<JSPromise>(cell))
+            work.append(promise);
+        else if (auto* generator = dynamicDowncast<JSAsyncFunctionGenerator>(cell))
+            follow(generator->context());
+        else if (auto* module = dynamicDowncast<AbstractModuleRecord>(cell))
+            found = resumesDependency(module);
+    };
+
     auto visitReaction = [&](InternalMicrotask task, JSValue cell, JSValue context) -> bool {
         switch (task) {
         case InternalMicrotask::AsyncFunctionResume:
-        case InternalMicrotask::AsyncGeneratorDriverResume: {
-            JSCell* driver = unwrapContext(context);
-            if (!driver)
-                break;
-            if (auto* generator = dynamicDowncast<JSAsyncFunctionGenerator>(driver))
-                follow(generator->context());
-            else if (auto* module = dynamicDowncast<AbstractModuleRecord>(driver))
-                found = resumesDependency(module);
+        case InternalMicrotask::AsyncModuleExecutionResume:
+        case InternalMicrotask::AsyncGeneratorDriverResume:
+            followPromiseOrDriver(unwrapContext(context));
             break;
-        }
-        case InternalMicrotask::AsyncModuleExecutionResume: {
-            JSCell* driver = unwrapContext(context);
-            if (auto* module = driver ? dynamicDowncast<AbstractModuleRecord>(driver) : nullptr)
-                found = resumesDependency(module);
+        case InternalMicrotask::AsyncFromSyncIteratorContinue:
+        case InternalMicrotask::AsyncFromSyncIteratorDone: {
+            // for-await over sync values that are promises: the pending step settles the
+            // iterator's result promise, or resumes its driver, with this promise's value.
+            JSCell* iteratorCell = unwrapContext(context);
+            if (auto* iterator = iteratorCell ? dynamicDowncast<JSAsyncFromSyncIterator>(iteratorCell) : nullptr)
+                followPromiseOrDriver(iterator->target());
             break;
         }
         case InternalMicrotask::PromiseAllResolveJob:
diff --git a/Source/JavaScriptCore/runtime/JSAsyncFromSyncIterator.h b/Source/JavaScriptCore/runtime/JSAsyncFromSyncIterator.h
index 4d9939a9d4f5..dfba5f3fc62c 100644
--- a/Source/JavaScriptCore/runtime/JSAsyncFromSyncIterator.h
+++ b/Source/JavaScriptCore/runtime/JSAsyncFromSyncIterator.h
@@ -67,6 +67,11 @@ class JSAsyncFromSyncIterator final : public JSNonFinalObject {
         return { target, result };
     }
 
+#if USE(BUN_JSC_ADDITIONS)
+    // The promise or driver the pending step settles or resumes; null between steps.
+    JSObject* target() const { return m_target.pointer(); }
+#endif
+
     JSValue cachedDriverResult() const { return m_cachedResult.get(); }
     void setCachedDriverResult(VM& vm, JSObject* result) { m_cachedResult.set(vm, this, result); }